Buscar
Mostrando ítems 51-60 de 2029
Human-induced trophic cascades along the fecal detritus pathway
(PLoS ONE, 2020)
Ultrasensitivity in signaling cascades revisited: Linking local and global ultrasensitivity estimations
(Public Library of Science, 2017-06)
Ultrasensitive response motifs, capable of converting graded stimuli into binary responses, are well-conserved in signal transduction networks. Although it has been shown that a cascade arrangement of multiple ultrasensitive ...
Multiple scattering effects in proton-nucleus collisions and the behavior of the total and partial inelasticities
(American Physical SocCollege PkEUA, 1999)
Investigation of coherent acoustic phonons in terahertz quantum cascade laser structures using femtosecond pump-probe spectroscopy
(American Institute Of Physics, 2012-08)
The dynamics of acoustic vibrations in terahertz quantum cascade laser structures (THz-QCLs) is studied by means of femtosecond pump-probe spectroscopy. The phonon modes are characterized by the folding of the acoustic ...
Improving Power Quality in Cascade Multilevel Converters Based on Single-Phase Non-Regenerative Power Cells
(2014)
Interharmonics exist in the ac supply currents in ac/dc/ac drives mainly due to the poor decoupled behavior of the dc-link stage. This issue is particularly evident when different input/output operating frequencies are ...
Weak Turbulence Cascading Effects in the Acceleration and Heating of Ions in the Solar Wind
(2014-02-01)
We study the wave¨Cparticle interaction and the evolution of electromagnetic waves propagating through a solarwind-
like plasma composed of cold electrons, isotropic protons, and a small portion of drifting anisotropic ...
Limitations of Trust Management Schemes in VANET and Countermeasures
(Ieee, 2011-01-01)
Vehicular networks ensure that the information received from any vehicle is promptly and correctly propagated to nearby vehicles, to prevent accidents. A crucial point is how to trust the information transmitted, when the ...